32 ParseItemsIterator(NYdb::TValueParser& parser,
const ParseContext& context) : parser_(&parser), context_(&context) {
71struct ValueTraits<T, std::enable_if_t<meta::kIsRange<T> && !meta::kIsMap<T>>> {
72 using ValueType = meta::RangeValueType<T>;
74 static T Parse(NYdb::TValueParser& parser,
const ParseContext& context) {
76#if __cpp_lib_ranges_to_container >= 202202L
78 std::ranges::subrange{
79 impl::ParseItemsIterator<ValueType>{parser, context},
80 impl::ParseItemsIterator<ValueType>{},
84 T result(impl::ParseItemsIterator<ValueType>{parser, context}, impl::ParseItemsIterator<ValueType>{});
90 template <
typename Builder,
typename U =
const T&>
91 static void Write(NYdb::TValueBuilderBase<Builder>& builder, U&& value) {
92 bool list_opened =
false;
93 for (
auto&& item : value) {
98 builder.AddListItem();
99 ydb::Write(builder, item);
103 }
else if constexpr (std::is_same_v<ValueType, InsertRow>) {
108 builder.EmptyList(
ValueTraits<ValueType>::MakeType());
112 static NYdb::TType MakeType() {
113 NYdb::TTypeBuilder builder;
115 return builder.Build();